[linux-2.6-block.git] / arch / x86 / kernel / asm-offsets_32.c

#ifndef __LINUX_KBUILD_H
# error "Please do not build this file directly, build asm-offsets.c instead"
#endif

#include <asm/ucontext.h>

#include <linux/lguest.h>
#include "../../../drivers/lguest/lg.h"

#define __SYSCALL_I386(nr, sym, compat) [nr] = 1,
static char syscalls[] = {
#include <asm/syscalls_32.h>
};

/* workaround for a warning with -Wmissing-prototypes */
void foo(void);

void foo(void)
{
	OFFSET(IA32_SIGCONTEXT_ax, sigcontext, ax);
	OFFSET(IA32_SIGCONTEXT_bx, sigcontext, bx);
	OFFSET(IA32_SIGCONTEXT_cx, sigcontext, cx);
	OFFSET(IA32_SIGCONTEXT_dx, sigcontext, dx);
	OFFSET(IA32_SIGCONTEXT_si, sigcontext, si);
	OFFSET(IA32_SIGCONTEXT_di, sigcontext, di);
	OFFSET(IA32_SIGCONTEXT_bp, sigcontext, bp);
	OFFSET(IA32_SIGCONTEXT_sp, sigcontext, sp);
	OFFSET(IA32_SIGCONTEXT_ip, sigcontext, ip);
	BLANK();

	OFFSET(CPUINFO_x86, cpuinfo_x86, x86);
	OFFSET(CPUINFO_x86_vendor, cpuinfo_x86, x86_vendor);
	OFFSET(CPUINFO_x86_model, cpuinfo_x86, x86_model);
	OFFSET(CPUINFO_x86_mask, cpuinfo_x86, x86_mask);
	OFFSET(CPUINFO_cpuid_level, cpuinfo_x86, cpuid_level);
	OFFSET(CPUINFO_x86_capability, cpuinfo_x86, x86_capability);
	OFFSET(CPUINFO_x86_vendor_id, cpuinfo_x86, x86_vendor_id);
	BLANK();

	OFFSET(TI_sysenter_return, thread_info, sysenter_return);
	OFFSET(TI_cpu, thread_info, cpu);
	BLANK();

	OFFSET(PT_EBX, pt_regs, bx);
	OFFSET(PT_ECX, pt_regs, cx);
	OFFSET(PT_EDX, pt_regs, dx);
	OFFSET(PT_ESI, pt_regs, si);
	OFFSET(PT_EDI, pt_regs, di);
	OFFSET(PT_EBP, pt_regs, bp);
	OFFSET(PT_EAX, pt_regs, ax);
	OFFSET(PT_DS,  pt_regs, ds);
	OFFSET(PT_ES,  pt_regs, es);
	OFFSET(PT_FS,  pt_regs, fs);
	OFFSET(PT_GS,  pt_regs, gs);
	OFFSET(PT_ORIG_EAX, pt_regs, orig_ax);
	OFFSET(PT_EIP, pt_regs, ip);
	OFFSET(PT_CS,  pt_regs, cs);
	OFFSET(PT_EFLAGS, pt_regs, flags);
	OFFSET(PT_OLDESP, pt_regs, sp);
	OFFSET(PT_OLDSS,  pt_regs, ss);
	BLANK();

	OFFSET(IA32_RT_SIGFRAME_sigcontext, rt_sigframe, uc.uc_mcontext);
	BLANK();

	OFFSET(saved_context_gdt_desc, saved_context, gdt_desc);
	BLANK();

	/* Offset from the sysenter stack to tss.sp0 */
	DEFINE(TSS_sysenter_sp0, offsetof(struct tss_struct, x86_tss.sp0) -
		 sizeof(struct tss_struct));

#if defined(CONFIG_LGUEST) || defined(CONFIG_LGUEST_GUEST) || defined(CONFIG_LGUEST_MODULE)
	BLANK();
	OFFSET(LGUEST_DATA_irq_enabled, lguest_data, irq_enabled);
	OFFSET(LGUEST_DATA_irq_pending, lguest_data, irq_pending);

	BLANK();
	OFFSET(LGUEST_PAGES_host_gdt_desc, lguest_pages, state.host_gdt_desc);
	OFFSET(LGUEST_PAGES_host_idt_desc, lguest_pages, state.host_idt_desc);
	OFFSET(LGUEST_PAGES_host_cr3, lguest_pages, state.host_cr3);
	OFFSET(LGUEST_PAGES_host_sp, lguest_pages, state.host_sp);
	OFFSET(LGUEST_PAGES_guest_gdt_desc, lguest_pages,state.guest_gdt_desc);
	OFFSET(LGUEST_PAGES_guest_idt_desc, lguest_pages,state.guest_idt_desc);
	OFFSET(LGUEST_PAGES_guest_gdt, lguest_pages, state.guest_gdt);
	OFFSET(LGUEST_PAGES_regs_trapnum, lguest_pages, regs.trapnum);
	OFFSET(LGUEST_PAGES_regs_errcode, lguest_pages, regs.errcode);
	OFFSET(LGUEST_PAGES_regs, lguest_pages, regs);
#endif
	BLANK();
	DEFINE(__NR_syscall_max, sizeof(syscalls) - 1);
	DEFINE(NR_syscalls, sizeof(syscalls));
}
Commit	Line	Data
5de2b61a BP	1	#ifndef __LINUX_KBUILD_H
	2	# error "Please do not build this file directly, build asm-offsets.c instead"
	3	#endif
	4
8d0d37cf	5	#include <asm/ucontext.h>
8d0d37cf	6
8d0d37cf TG	7	#include <linux/lguest.h>
8d0d37cf TG	8	#include "../../../drivers/lguest/lg.h"
8d0d37cf	9
303395ac PA	10	#define __SYSCALL_I386(nr, sym, compat) [nr] = 1,
	11	static char syscalls[] = {
	12	#include <asm/syscalls_32.h>
	13	};
	14
8d0d37cf TG	15	/* workaround for a warning with -Wmissing-prototypes */
	16	void foo(void);
	17
	18	void foo(void)
	19	{
742fa54a PA	20	OFFSET(IA32_SIGCONTEXT_ax, sigcontext, ax);
	21	OFFSET(IA32_SIGCONTEXT_bx, sigcontext, bx);
	22	OFFSET(IA32_SIGCONTEXT_cx, sigcontext, cx);
	23	OFFSET(IA32_SIGCONTEXT_dx, sigcontext, dx);
	24	OFFSET(IA32_SIGCONTEXT_si, sigcontext, si);
	25	OFFSET(IA32_SIGCONTEXT_di, sigcontext, di);
	26	OFFSET(IA32_SIGCONTEXT_bp, sigcontext, bp);
	27	OFFSET(IA32_SIGCONTEXT_sp, sigcontext, sp);
	28	OFFSET(IA32_SIGCONTEXT_ip, sigcontext, ip);
8d0d37cf TG	29	BLANK();
	30
	31	OFFSET(CPUINFO_x86, cpuinfo_x86, x86);
	32	OFFSET(CPUINFO_x86_vendor, cpuinfo_x86, x86_vendor);
	33	OFFSET(CPUINFO_x86_model, cpuinfo_x86, x86_model);
	34	OFFSET(CPUINFO_x86_mask, cpuinfo_x86, x86_mask);
8d0d37cf TG	35	OFFSET(CPUINFO_cpuid_level, cpuinfo_x86, cpuid_level);
	36	OFFSET(CPUINFO_x86_capability, cpuinfo_x86, x86_capability);
	37	OFFSET(CPUINFO_x86_vendor_id, cpuinfo_x86, x86_vendor_id);
	38	BLANK();
	39
8d0d37cf TG	40	OFFSET(TI_sysenter_return, thread_info, sysenter_return);
	41	OFFSET(TI_cpu, thread_info, cpu);
	42	BLANK();
	43
65ea5b03 PA	44	OFFSET(PT_EBX, pt_regs, bx);
	45	OFFSET(PT_ECX, pt_regs, cx);
	46	OFFSET(PT_EDX, pt_regs, dx);
	47	OFFSET(PT_ESI, pt_regs, si);
	48	OFFSET(PT_EDI, pt_regs, di);
	49	OFFSET(PT_EBP, pt_regs, bp);
	50	OFFSET(PT_EAX, pt_regs, ax);
	51	OFFSET(PT_DS, pt_regs, ds);
	52	OFFSET(PT_ES, pt_regs, es);
	53	OFFSET(PT_FS, pt_regs, fs);
ccbeed3a	54	OFFSET(PT_GS, pt_regs, gs);
65ea5b03 PA	55	OFFSET(PT_ORIG_EAX, pt_regs, orig_ax);
	56	OFFSET(PT_EIP, pt_regs, ip);
	57	OFFSET(PT_CS, pt_regs, cs);
	58	OFFSET(PT_EFLAGS, pt_regs, flags);
	59	OFFSET(PT_OLDESP, pt_regs, sp);
	60	OFFSET(PT_OLDSS, pt_regs, ss);
8d0d37cf TG	61	BLANK();
8d0d37cf TG	62
108b5451	63	OFFSET(IA32_RT_SIGFRAME_sigcontext, rt_sigframe, uc.uc_mcontext);
8d0d37cf TG	64	BLANK();
8d0d37cf TG	65
cc456c4e KRW	66	OFFSET(saved_context_gdt_desc, saved_context, gdt_desc);
	67	BLANK();
	68
faca6227 PA	69	/* Offset from the sysenter stack to tss.sp0 */
faca6227 PA	70	DEFINE(TSS_sysenter_sp0, offsetof(struct tss_struct, x86_tss.sp0) -
8d0d37cf TG	71	sizeof(struct tss_struct));
8d0d37cf TG	72
db342d21	73	#if defined(CONFIG_LGUEST) \|\| defined(CONFIG_LGUEST_GUEST) \|\| defined(CONFIG_LGUEST_MODULE)
8d0d37cf TG	74	BLANK();
8d0d37cf TG	75	OFFSET(LGUEST_DATA_irq_enabled, lguest_data, irq_enabled);
61f4bc83	76	OFFSET(LGUEST_DATA_irq_pending, lguest_data, irq_pending);
f6c540cd	77
f6c540cd	78	BLANK();
8d0d37cf TG	79	OFFSET(LGUEST_PAGES_host_gdt_desc, lguest_pages, state.host_gdt_desc);
	80	OFFSET(LGUEST_PAGES_host_idt_desc, lguest_pages, state.host_idt_desc);
	81	OFFSET(LGUEST_PAGES_host_cr3, lguest_pages, state.host_cr3);
	82	OFFSET(LGUEST_PAGES_host_sp, lguest_pages, state.host_sp);
	83	OFFSET(LGUEST_PAGES_guest_gdt_desc, lguest_pages,state.guest_gdt_desc);
	84	OFFSET(LGUEST_PAGES_guest_idt_desc, lguest_pages,state.guest_idt_desc);
	85	OFFSET(LGUEST_PAGES_guest_gdt, lguest_pages, state.guest_gdt);
	86	OFFSET(LGUEST_PAGES_regs_trapnum, lguest_pages, regs.trapnum);
	87	OFFSET(LGUEST_PAGES_regs_errcode, lguest_pages, regs.errcode);
	88	OFFSET(LGUEST_PAGES_regs, lguest_pages, regs);
	89	#endif
303395ac PA	90	BLANK();
	91	DEFINE(__NR_syscall_max, sizeof(syscalls) - 1);
	92	DEFINE(NR_syscalls, sizeof(syscalls));
8d0d37cf	93	}